make sure you shake LIGHTLY the excess moisture off your leaves after adding anything, even plain water to em. I would get this stuff at home de pot called organicide. Smells like rotten fish, but it kills gnats, and their larvae that grow and reproduce IN the soil. Mix 1 cup per gallon.
good vibes

Or any pyrethin spray....again, make SURE to shake off excess moisture on leaves. It acts like a magnifying glass for the light to burn the leaves.
WhiskeyTango Reviewed by WhiskeyTango on . First grow. led This is my first grow. I will be using one of the Chinese e-bay ufo's a 14w panel and 80w florescent tubes(only on 6 hours a day to hit the rest of the spectrum) the enclosure is covered in Mylar, there is a fan blowing directly on the plants. the soil is miracle grow organic with sand and worm castings in it. the ph is running about 6.7 I'm running 24/7 light for veg with 6 hours of the florescent. So far so good they are about 6 days after germination now (some of the plants first leaves are Rating: 5